advanced

🌟 Advanced Example

This example demonstrates the advanced customization capabilities of the engine:

• Inline Actions: Definition of Go functions executed directly upon rule success.
• Global Handler: Capture of all engine events via a single interface.
• Dynamic Facts: On-the-fly value calculation (e.g., dynamic discount calculation).
• Priorities: Management of rule execution order.

Key Points Illustrated

1. engine.RegisterEvents: Registering events with parameters and programmatic actions.
2. engine.SetEventHandler: Setting up a centralized listener for logging or auditing.
3. almanac.AddFact with a function: Creating a fact that is recalculated only when necessary.

Execution

go run main.go